On the more expensive side you can look at MakeNoise Morphagene (want one) or Mimeophon (Got one) lets you hold a loop in its buffer and if you are clocking Mimeophon you can make it play in time with other parts and get as creative as you like.
-- wishbonebrewery
Yes, they look great but cost and current case size is limiting my options at the moment. everything so far is in an 84hp case. But I have seen 6U rackbrute which will be dream future case maybe one day. I am in no rush - just enjoy the modules I have.